Extreme Terrain
4x4Wire Trail Talk Forums: Jeep, Toyota, Mitsubishi, Pajero, Isuzu, Kia, 4WD, 4x4, SUV, Off-Road and OutdoorWire Forums


Previous Thread
Next Thread
Print Thread
Rate Thread
Alternator upgrade. #1016016 12/24/10 03:01 AM
Joined: Dec 2010
Posts: 11
R
RauchOffRoad Offline OP
Need a Spot
Whats the current standard for upgrading the alternator on a 3.0 for higher amperage?

I seem to remember that GM alts were good but I'm curious if there is something new?

Re: Alternator upgrade. [Re: RauchOffRoad] #1016017 12/24/10 05:13 AM
Joined: Apr 2000
Posts: 4,230
OOP'S Offline
Roll Me Over


David Fritzsche
1990 Ex-Cab V-6,5-speed, with a few mods
04.5 CTD Dodge 2500 Ram--Tow Rig
Roseville, CA

"Serenity through Sobriety"
Re: Alternator upgrade. [Re: OOP'S] #1016018 12/24/10 06:24 AM
Joined: Apr 2000
Posts: 4,282
ldivinag Offline
Roll Me Over
david,

just curious. you ran the output of the alt to dual batt solenoid. you mounted on the "hot" side, not the switched post, right?

but what the oem charging wire?

did you just leave that out of the equation and just taped up the alternator end?


leo d.

90 4runner, v6, auto, WCOR CitB kit,
marlin duals, arb rear, tt front
4.88, blah, blah, blah...

Pres. of TEAM IFS! and
GETTING OFF 4WD Club member
Re: Alternator upgrade. [Re: ldivinag] #1016019 12/25/10 11:16 PM
Joined: Apr 2007
Posts: 6
T
TNToya Offline
Need a Spot
I upgrade mine to a 110 amp GM alternator the hardest part was getting the wiring right for all accessories to work but we solved that right away. I have a 1980 toyota 4x4 pickup and after the original alternator died and the remanufactured one was bad returned it and the next one was bad too I bought the GM one it was 50 dollars cheaper and more common than the older yota's so now all i got to do is take it to the store and buy a cheap 30.00 on the shelf alternator verses a 80+ one that has to be special ordered

Re: Alternator upgrade. [Re: TNToya] #1016020 12/28/10 08:43 PM
Joined: Dec 2010
Posts: 11
R
RauchOffRoad Offline OP
Need a Spot
I'm leaning away from the GM alt. My 3.0 has been built pretty sweet and it revs a lot higher then it did before, I'm thinking the engine running at 4-5k might kill a GM alt no?

Last edited by RauchOffRoad; 12/28/10 08:48 PM.

Moderated by  4Crawler, 4x4Wire, kewlynx 







4x4Wire Social:

| 4x4Wire on FaceBook |


OutdoorWire, 4x4Wire, JeepWire, TrailTalk, MUIRNet-News, and 4x4Voice are all trademarks and publications of OutdoorWire, Inc. and MUIRNet Consulting.
Copyright (c) 1999-2019 OutdoorWire, Inc and MUIRNet Consulting - All Rights Reserved, no part of this publication may be reproduced in any form without express written permission
You may link freely to this site, but no further use is allowed without the express written permission of the owner of this material.
All corporate trademarks are the property of their respective owners.

Powered by UBB.threads™ PHP Forum Software 7.7.3
(Release build 20190728)
PHP: 7.4.33 Page Time: 0.006s Queries: 15 (0.004s) Memory: 0.6017 MB (Peak: 0.6661 MB) Data Comp: Off Server Time: 2026-05-30 03:10:11 UTC
Valid HTML 5 and Valid CSS